/* Real photographs keep their proportions; controls progressively enhance links. */
[hidden] { display: none !important; }
.hero-system-card__image { aspect-ratio: 1 / 1; }
.hero-system-card__image img, .page-hero__image-main img, .page-hero__image-detail img,
.service-card__image, .image-frame img { filter: none; }
.hero-system-card__image img { object-fit: contain; }
.page-hero__image-main { background: #10202d; }
.page-hero__image-main img, .page-hero__image-detail img { object-fit: contain; }
.page-hero__image-detail { background: #e1e5e7; }
.page-hero__image-main::after { display: none; }
.image-frame { background: #122332; }
.image-frame img { min-height: 0; max-height: 680px; width: 100%; height: auto; object-fit: contain; }
.image-frame__label { position: relative; left: auto; bottom: auto; border-radius: 0; padding: 17px 20px; }
.service-card__media { background: #152532; }
.service-card__image { object-fit: contain; }
.featured-project__media img, .single-project-hero__media img { object-fit: contain; background: #10202d; }
.photo-library { --photo-line: rgba(135,163,181,.28); }
.photo-library__filters { display: flex; flex-wrap: wrap; gap: 9px; margin: 0 0 22px; }
.photo-library__filters button { display: inline-flex; align-items: center; gap: 12px; min-height: 46px; padding: 10px 17px; border: 1px solid var(--photo-line); border-radius: 30px; color: inherit; background: transparent; font: inherit; font-size: .84rem; cursor: pointer; transition: background .2s, color .2s; }
.photo-library__filters button[aria-pressed="true"] { color: #fff; background: #2457ee; border-color: #2457ee; }
.photo-library__filters button span { opacity: .65; font-family: var(--font-mono); font-size: .72rem; }
.photo-library__status { font-size: .8rem; margin: 0 0 25px; }
.photo-library__grid { columns: 4; column-gap: 20px; }
.photo-tile { display: inline-block; vertical-align: top; width: 100%; margin: 0 0 20px; break-inside: avoid; border: 1px solid var(--photo-line); border-radius: 14px; overflow: hidden; background: rgba(128,155,176,.07); }
.photo-tile__link { display: block; position: relative; overflow: hidden; background: #142431; }
.photo-tile__image { display: block; width: 100%; height: auto; transition: filter .3s; }
.photo-tile__link:hover .photo-tile__image { filter: brightness(1.08); }
.photo-tile__zoom { position: absolute; top: 12px; right: 12px; display: grid; place-items: center; width: 36px; height: 36px; border: 1px solid #ffffff66; border-radius: 50%; background: #09151cba; color: #fff; font-size: 22px; }
.photo-tile figcaption { padding: 16px; display: grid; gap: 7px; font-size: .87rem; line-height: 1.5; }
.photo-tile__category { color: #63a5ff; font-family: var(--font-mono); font-size: .59rem; letter-spacing: .06em; text-transform: uppercase; }
.section--light .photo-tile__category { color: #2656b6; }
.photo-library__more { margin-top: 22px; text-align: center; }
.gallery-overview-link { display: flex; justify-content: space-between; align-items: center; gap: 20px; border-top: 1px solid var(--photo-line, #b8c4cf); margin-top: 30px; padding-top: 24px; }
.gallery-overview-link p { margin: 0; font-size: .9rem; }
.photo-library a:focus-visible, .photo-library button:focus-visible, .photo-viewer button:focus-visible { outline: 3px solid #58a6ff; outline-offset: -3px; }
body.photo-viewer-open { overflow: hidden; }
.photo-viewer { box-sizing: border-box; width: min(1200px, 96vw); max-width: 96vw; height: min(930px, 94dvh); max-height: 94dvh; padding: 20px; border: 1px solid #3c5263; border-radius: 18px; color: #fff; background: #08131f; }
.photo-viewer:not([open]) { display: none; }
.photo-viewer[open] { display: flex; flex-direction: column; }
.photo-viewer::backdrop { background: rgba(2,8,14,.94); }
.photo-viewer__bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; font-family: var(--font-mono); font-size: .65rem; letter-spacing: .08em; }
.photo-viewer button { border: 1px solid #ffffff40; border-radius: 25px; background: #142c40; color: #fff; min-width: 46px; min-height: 46px; padding: 9px 16px; cursor: pointer; }
.photo-viewer__stage { display: grid; grid-template-columns: 48px minmax(0,1fr) 48px; gap: 16px; flex: 1; min-height: 0; align-items: center; }
.photo-viewer__stage img { display: block; width: 100%; height: 100%; max-height: 100%; min-height: 0; object-fit: contain; }
.photo-viewer__caption { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding-top: 16px; font-size: .85rem; }
.photo-viewer__caption p { margin: 0; color: #d1dfeb; }
.photo-viewer__caption span { flex-shrink: 0; font-family: var(--font-mono); font-size: .75rem; }
@media(min-width: 1025px) { .hero-system-card { padding: 23px; margin-bottom: 60px; } .hero-system-card h2 { font-size: 1.9rem; } }
@media(max-width: 1100px) { .photo-library__grid { columns: 3; } }
@media(max-width: 760px) { .photo-library__grid { columns: 2; column-gap: 12px; } .photo-tile { margin-bottom: 12px; } .photo-tile figcaption { padding: 12px; font-size: .8rem; } .gallery-overview-link { flex-direction: column; align-items: flex-start; } }
@media(max-width: 480px) { .photo-library__grid { columns: 1; } .photo-tile__image { max-height: 570px; object-fit: contain; } .photo-viewer { padding: 12px; } .photo-viewer__stage { grid-template-columns: 36px minmax(0,1fr) 36px; gap: 5px; } .photo-viewer__stage button { min-width: 36px; padding: 5px; } .photo-viewer__bar > span { font-size: .52rem; } .photo-viewer__caption { font-size: .75rem; } }
@media(prefers-reduced-motion: reduce) { .photo-library *, .photo-viewer * { transition: none !important; scroll-behavior: auto !important; } }

.project-card__media img { object-fit: contain; filter: none; background: #10202d; }
.hero-system-card__image img, .service-card:hover .service-card__image { transform: none; filter: none; }
#photo-gallery { scroll-margin-top: 90px; }